1335350020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3514079}}^1$

素因数の和:3514107

約数の個数: 24

約数和(自身を含む): 2951827200

約数和(自身を除く): 1616477180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3514079, 7028158, 14056316, 17570395, 35140790, 66767501, 70281580, 133535002, 267070004, 333837505, 667675010, 1335350020]

約数ペア:

[(1, 1335350020), (2, 667675010), (4, 333837505), (5, 267070004), (10, 133535002), (19, 70281580), (20, 66767501), (38, 35140790), (76, 17570395), (95, 14056316), (190, 7028158), (380, 3514079)]